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Cheap flights from Halifax to San Francisco from $193

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Halifax to San Francisco departing on 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Halifax to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:35 am - 3:35 pmYHZ-SFO
14h 00m2 stops
Air Canada Logo
6:00 pm - 11:04 amSFO-YHZ
13h 04m2 stops
$333Air Canada
Find Deal
Tue, Feb 24 - Wed, Feb 25
Air Canada Logo
9:00 am - 9:39 pmYHZ-SFO
16h 39m2 stops
Air Canada Logo
6:00 pm - 11:04 amSFO-YHZ
13h 04m2 stops
$339Air Canada
Find Deal
Tue, Feb 24 - Wed, Feb 25
Air Canada Logo
9:00 am - 9:39 pmYHZ-SFO
16h 39m2 stops
Air Canada Logo
8:30 am - 10:11 pmSFO-YHZ
9h 41m1 stop
$345Air Canada
Find Deal
Tue, Feb 24 - Wed, Feb 25
United Airlines Logo
2:58 pm - 11:57 pmYHZ-SFO
12h 59m1 stop
United Airlines Logo
11:55 pm - 2:14 pmSFO-YHZ
10h 19m1 stop
$377United Airlines
Find Deal
Tue, Feb 24 - Wed, Feb 25
United Airlines Logo
5:05 am - 10:54 amYHZ-SFO
9h 49m1 stop
United Airlines Logo
11:55 pm - 2:14 pmSFO-YHZ
10h 19m1 stop
$390United Airlines
Find Deal
Fri, Feb 20 - Fri, Feb 27
Multiple Airlines Logo
5:10 am - 10:45 amYHZ-SFO
9h 35m1 stop
Multiple Airlines Logo
6:00 pm - 11:00 amSFO-YHZ
13h 00m2 stops
$392Multiple Airlines
Find Deal
Wed, Apr 1 - Mon, Apr 20
Multiple Airlines Logo
5:10 am - 3:05 pmYHZ-SFO
13h 55m2 stops
Multiple Airlines Logo
6:00 pm - 11:00 amSFO-YHZ
13h 00m2 stops
$397Multiple Airlines
Find Deal
Wed, Apr 1 - Mon, Apr 20
American Airlines Logo
1:10 pm - 9:03 amYHZ-SFO
23h 53m2 stops
American Airlines Logo
12:47 am - 9:37 pmSFO-YHZ
16h 50m2 stops
$459American Airlines
Find Deal
Tue, Mar 31 - Mon, Apr 6
American Airlines Logo
6:30 am - 11:14 pmYHZ-SFO
20h 44m2 stops
American Airlines Logo
12:29 am - 12:22 amSFO-YHZ
19h 53m2 stops
$547American Airlines
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Fri, Feb 20 - Thu, Feb 26
WestJet Logo
6:10 pm - 12:12 pmYHZ-SFO
22h 02m1 stop
WestJet Logo
6:00 am - 7:28 amSFO-YHZ
21h 28m2 stops
$782WestJet
Find Deal
Mon, Nov 17 - Fri, Nov 21

Air Canada flights from Halifax to San Francisco

Our best Air Canada deals on Halifax to San Francisco flight tickets
Air Canada
Feb 24
YHZ5:35 amHalifax Intl
14h 00m
2 stops
SFO3:35 pmSan Francisco
Feb 25
SFO6:00 pmSan Francisco
13h 04m
2 stops
YHZ11:04 amHalifax Intl
$333
Find similar
Air Canada
Feb 24
YHZ9:00 amHalifax Intl
16h 39m
2 stops
SFO9:39 pmSan Francisco
Feb 25
SFO6:00 pmSan Francisco
13h 04m
2 stops
YHZ11:04 amHalifax Intl
$339
Find similar
Air Canada
Feb 24
YHZ9:00 amHalifax Intl
16h 39m
2 stops
SFO9:39 pmSan Francisco
Feb 25
SFO8:30 amSan Francisco
9h 41m
1 stop
YHZ10:11 pmHalifax Intl
$345
Find similar

United Airlines flights from Halifax to San Francisco

Our best United Airlines deals on Halifax to San Francisco flight tickets
United Airlines
Feb 24
YHZ2:58 pmHalifax Intl
12h 59m
1 stop
SFO11:57 pmSan Francisco
Feb 25
SFO11:55 pmSan Francisco
10h 19m
1 stop
YHZ2:14 pmHalifax Intl
$377
Find similar
United Airlines
Feb 20
YHZ5:05 amHalifax Intl
9h 49m
1 stop
SFO10:54 amSan Francisco
Feb 27
SFO11:55 pmSan Francisco
10h 19m
1 stop
YHZ2:14 pmHalifax Intl
$390
Find similar
United Airlines
Dec 5
YHZ3:15 pmHalifax Intl
12h 43m
1 stop
SFO11:58 pmSan Francisco
Dec 10
SFO6:30 amSan Francisco
13h 24m
2 stops
YHZ11:54 pmHalifax Intl
$406
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Halifax to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Halifax to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Tue 2/24

5:35 am-3:35 pm

2 stops14h 00m

San Francisco

Wed 2/25

6:00 pm-11:04 am

2 stops13h 04m

$333

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Tue 2/24

9:00 am-9:39 pm

2 stops16h 39m

San Francisco

Wed 2/25

6:00 pm-11:04 am

2 stops13h 04m

$339

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Tue 2/24

9:00 am-9:39 pm

2 stops16h 39m

San Francisco

Wed 2/25

8:30 am-10:11 pm

1 stop9h 41m

$345

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Tue 2/24

2:58 pm-11:57 pm

1 stop12h 59m

San Francisco

Wed 2/25

11:55 pm-2:14 pm

1 stop10h 19m

$377

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Fri 2/20

5:05 am-10:54 am

1 stop9h 49m

San Francisco

Fri 2/27

11:55 pm-2:14 pm

1 stop10h 19m

$390

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Wed 4/1

5:10 am-10:45 am

1 stop9h 35m

San Francisco

Mon 4/20

6:00 pm-11:00 am

2 stops13h 00m

$392

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Wed 4/1

5:10 am-3:05 pm

2 stops13h 55m

San Francisco

Mon 4/20

6:00 pm-11:00 am

2 stops13h 00m

$397

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Tue 3/31

1:10 pm-9:03 am

2 stops23h 53m

San Francisco

Mon 4/6

12:47 am-9:37 pm

2 stops16h 50m

$459

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Fri 2/20

6:30 am-11:14 pm

2 stops20h 44m

San Francisco

Thu 2/26

12:29 am-12:22 am

2 stops19h 53m

$547

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Mon 11/17

6:10 pm-12:12 pm

1 stop22h 02m

San Francisco

Fri 11/21

6:00 am-7:28 am

2 stops21h 28m

$782

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Halifax to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $293.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Halifax to San Francisco is on a Monday when prices can be found for as low as $315. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $1,729.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Halifax to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $325. Flights in the afternoon are often more expensive with an average ticket price of $511.

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Halifax when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $389 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Halifax for as low as $313 on momondo.

How have Halifax to San Francisco flight prices changed over time?

As of October 2025, prices for Halifax to San Francisco flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from Halifax to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Halifax to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Halifax to San Francisco (YHZ to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Halifax to San Francisco

Direct flights

None
There are no direct flights from Halifax to San Francisco. There are no popular flight routes from Halifax to San Francisco.
Search flight deals

  • How far is Halifax Intl to San Francisco by plane?

    Halifax Intl and San Francisco are 3025.5 mi apart from one another. Flights usually cover this in 9h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Halifax Intl Airport to San Francisco Airport?

    Prices for flights from Halifax Intl Airport to San Francisco Airport refresh daily.

  • How many operators does momondo search for flights from Halifax Intl Airport to San Francisco Airport?

  • How old do you have to be to fly from Halifax Intl Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Halifax Intl Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Halifax to San Francisco?

Best airlines flying from Halifax to San Francisco

Compare and see reviews for airlines that fly from Halifax to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $281Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
Air CanadaPriceFrom $281Free CancellationRating
7.1
10,370 reviews
Search Air Canada flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Calistoga
Hayward
Big Sur
Santa Clara
Daly City
Fremont
Berkeley
Vallejo
Walnut Creek
Half Moon Bay
Salinas
Turlock
Livermore
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Halifax to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Halifax to San Francisco for you.

Can I find flights from Halifax to San Francisco with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco from Halifax with this policy.

How can momondo help me find flights from Halifax to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Halifax to San Francisco.

I’m not ready to book a flight from Halifax to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Halifax to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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